The chemicals in this house wash are proprietary, and the manufacturer does not disclose the ingredients.
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NorthStar Pressure Washer High-Performance House Wash Concentrate, 1-Gallon, Model# NSHW1

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Shipping:
Available now
$19.99 Same DayStore Pickup:
3 in stock at Fredericksburg VA - Pickup in under 1 hr
- High-concentration formula for better performance
- Removes algae, dirt, mud and stains from mold and mildew
- Makes up to 30 gallons
- For cold water and hot water pressure washers and steam cleaners
See full description
Description
Key Specs
Reviews
Q & A
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Product Summary
What's Included
- (1) 1-gallon high-performance House Wash concentrate
Downloads

Features + Benefits
- High-concentration formula for better performance
- Removes algae, dirt, mud and stains from mold and mildew
- Makes up to 30 gallons
- For cold water and hot water pressure washers and steam cleaners
Key Specs
| Attribute | Specification |
|---|---|
item# | 47921 |
Brand | NorthStar |
Ship Weight | 8.6 LB |
| Attribute | Specification |
|---|---|
Gallons | 1 Gal |
Application | Exterior Surfaces |
Reviews
Questions & Answers
Questions
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· a month ago
ingredients
1 answer-
NorthstarExpert12· a month ago
Helpful?
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· a year ago
Is this product safe for pets after the area is dry? Is heavy rinsing of surrounding grounds recommended?
1 answer-
NorthstarExpert12· a year ago
This house wash is safe for pets once the area is dry. Extra rinsing is not required but can be done at the user's discretion.
Helpful?
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· a year ago
Can this house wash be used on dirt aluminum house soffits? Or do you recommend a better option ?
1 answer-
NorthstarExpert12· a year ago
This house wash is specially formulated for use on aluminum as well as vinyl, wood, cement fiberboard, stucco, brick and concrete.
Helpful?
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· 2 years ago
Will this product remove light oxidation from vinyl siding?
1 answer-
NorthstarExpert11· 2 years ago
The house wash does not have oxidization properties.
Helpful?
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· 3 years ago
Will this work on exterior painted cinder block walls prior to repaint.
1 answer-
NorthstarExpert12· 3 years ago
This house wash can be used to clean cinder blocks prior to repainting.
Helpful?
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· 3 years ago
What about hard water stains
1 answer-
NorthstarExpert12· 3 years ago
This House Wash concentrate can be used to remove hard water stains from decks, vinyl, stucco, concrete, etc.
Helpful?
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· 4 years ago
Is this a 15 part water to 1 part chemical concentrate?
1 answer-
NorthstarExpert7· 4 years ago
Yes, for medium cleaning it would be 15:1 (15 part water to 1 part cleaner concentrate).
Helpful?
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· 4 years ago
Can this product be used the same way as a softwash? Apply let sit and rinse before drying?
1 answer-
NorthstarExpert29· 4 years ago
This house wash is designed to be applied with a pressure washer using a low pressure nozzle, applied with a pump up or hose end sprayer. Simply spray on and rinse off. It can be left on to soak but should not be allowed to dry before it is rinsed off.
Helpful?
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· 4 years ago
Is this product considered ECO friendly?
1 answer-
NorthstarExpert7· 4 years ago
If vegitation is pre watered, this house wash when correctly mixed is not harmful. It should not be used near aquatic life.
Helpful?
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· 4 years ago
Can you use this on a aluminum pool cage and screen?
1 answer-
NorthstarExpert7· 4 years ago
This house wash can be used on aluminum applications.
Helpful?
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Item # 47921
$24.99Shipping:
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$19.99 Same DayStore Pickup:
3 in stock at Fredericksburg VA - Pickup in under 1 hr
Item # 47916
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$19.99 Same DayStore Pickup:
2 in stock at Fredericksburg VA - Pickup in under 1 hr
- $24.99
Shipping:
Available now
$19.99 Same DayStore Pickup:
3 in stock at Fredericksburg VA - Pickup in under 1 hr
Specifications
1 Gal
1 Gal
1 Gal
Exterior Surfaces
Concrete and Masonry
Mold and Algae
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